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Scientific Calculator
Trig, logs, powers, roots, factorial, and constants — with full order-of-operations evaluation.
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How it works
- 1
Build an expression
Tap numbers, operators, functions and parentheses. Unlike the basic calculator, the whole expression is evaluated at once using PEMDAS.
- 2
Switch DEG / RAD
The pill in the top-left of the display toggles trig input between degrees and radians. sin(30) in DEG mode = 0.5.
- 3
Use the 2nd toggle
Tap 2nd to swap sin/cos/tan to their inverses, log to 10ˣ, ln to eˣ, and √ to ³√. Tap again to switch back.
- 4
Press = or Enter
The result appears in large type. Tapping an operator next continues from that result. Recall memory and prior calculations any time.